Back to dataset
Species point records from 1992-95 DWT Axmouth littoral survey1992-95-DWT-Axmouth-littoral-survey.csv
You're previewing the first 4 rows of this file.
Download this fileRecordKey | SurveyKey | SurveyName | SampleKey | StartDate | EndDate | DateType | LocationName | DataType | Latitude | Longitude | Projection | AphiaId | Species | Uncertain | Abundance_SACFORN | Abundance_Count | IsDead | SampleComment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JNCCMNCR10397066 | JNCCMNCR10000604 | 1992-95 DWT Axmouth littoral survey | JNCCMNCR10021297 | 1994-06-22 | 1994-06-22 | D | Seaton Hole | Point | 50.6996354544584 | -3.08388255642209 | WGS84 | 999000887 | Grey lichens | FALSE | F | Not set | FALSE | Lichens has been given a nominal abundance value of Present for this record as in Arev it had no abundance value. Scattered limestone and chalk boulders of various sizes, the largest in the supralittoral. Barnacles (mostly Chthalamus montagui) and Patella vulgata common, the barnacles being locally abundant. Patches of Fucus vesiculosus and Laurencia pinnatifida found in lower reaches with Catenella caespitosa above. Areas of standing water contained Anemonia viridis, Chondrus crispus and Dictyota dichotoma. Supralittoral lichens were restricted to the larger boulders with Verrucaria maura found only in shaded areas. Underboulder community poor. |
JNCCMNCR10386587 | JNCCMNCR10000604 | 1992-95 DWT Axmouth littoral survey | JNCCMNCR10021020 | 1994-09-20 | 1994-09-20 | D | Humble Point (EAST) | Point | 50.7077855062069 | -2.9757254596995 | WGS84 | 883 | Polychaeta | FALSE | A | Not set | FALSE | Medium sized boulders consolidated by Sabellaria alveolata and dominated by Fucus serratus. A red algal understorey consisted mostly of Palmaria palmata and Mastocarpus stellatus, with frequent Cladophora rupestris. Corallinaceae were frequent, often overgrowing the Sabellaria sp. Many holes, tunnels and fissures were present in boulderholes and beneath the Sabellaria alveolata tubes. Underboulder was, as a result, diverse where accessible as most boulders were well cemented. |
JNCCMNCR10374906 | JNCCMNCR10000604 | 1992-95 DWT Axmouth littoral survey | JNCCMNCR10020717 | 1994-09-20 | 1994-09-20 | D | Humble Point (EAST) | Point | 50.7077855062069 | -2.9757254596995 | WGS84 | 883 | Polychaeta | FALSE | O | Not set | FALSE | Mid-eulittoral bedrock forming a series of tilted ledges with shallow gullies running seaward. Gullies held large and small boulders and occasional pools. Bedrock was dominated by Fucus vesiculosus with an understorey of filamentous red and green algae including, Audouinella spp., Callithamnion tetricum, Cladostephus spongiosus and Cladophora rupestris. Green ephemeral algae were frequent. Boulders were relatively mobile and dominated by Patella vulgata and Chthamalus montagui. Underboulder silted and often anoxic. |
JNCCMNCR10382401 | JNCCMNCR10000604 | 1992-95 DWT Axmouth littoral survey | JNCCMNCR10020918 | 1994-06-23 | 1994-06-23 | D | Seven Rock Point | Point | 50.7119842767144 | -2.95739915921581 | WGS84 | 883 | Polychaeta | FALSE | C | Not set | FALSE | Gently tilted ledges of mudstone with piddock bored vertical faces and Ceramium spp rich pools. Padina pavonia frequent in shallow pools. Underboulder poor, improving towards low water. Highest parts heavily scoured by mobile boulder and cobble, lower regions dominated by a good cover of Fucus serratus with underlying red algae including Callithamnion tetricum, Audouinella spp, Ceramium spp, Corallina officinalis and green algae. |